Special Symbols Used in This Volume

Transcriber’s Notes

This book was transcribed according to the rules of The Nemeth Braille Code for Mathematics and Science Notation, 1972 Revision.

This volume has been transcribed according to the provisional guidelines for Transcribing Early Literacy Materials (January 2005) set forth by the American Printing House for the Blind (APH).

All unnecessary answer blanks and drawing spaces have been omitted from the braille edition.

Braille italics are used for all simple emphasis, including underlined words, unless more than one emphasis is used within the item in question.

Text may be changed within a problem in order to Clarify tactile placement.

Example: Page 81 item 6: "…Use the grid below to figure out the route Janice took to get
to the party." is changed to "…Use the grid on the next page to figure out the route Janice took to get to the party."